box end wrench, box wrench-a wrench with a closed loop (a socket) that fits over a nut or bolt head. brace wrench-a wrench shaped like a brace (has a handle shaped like a crank) and a socket head. bulldog wrench-a wrench designed to provide a firm grip on something. carriage wrench-a wrench designed for use with carriage bolts. dog wrench-a wrench with a handle shaped like a crank.
Physiology Physiology is the scientific study of function in living systems. This includes how organisms, organ systems, organs, cells, and bio-molecules carry out the chemical or physical functions that exist in a living system.
Oil painting depicting Claude Bernard, the father of modern physiology, with his pupils. Physiology (/ËfÉªziËÉlÉdÊi/; from Ancient Greek ÏÏÏÎ¹Ï (physis), meaning 'nature, origin', and -Î»Î¿Î³Î¯Î± (-logia), meaning 'study of') is the scientific study of normal mechanisms, and their interactions, which works within a living system.